>> so good, so good, so good! >> reporter: there's also been plenty of commerce today. that's important because friday's shutdown really cost this city money. today, money and goodwill have been flowing all day long. dan? >> yes, they were, byron pitts, thank you, and again, welcome to abc news. boston, as we said, is back. coming up here on "world news" on this saturday night, two disasters in one week, one in boston, and one in west, texas. separated by 1,900 miles, but connected by this man. our cecilia vega with this man's amazing, one in a million story. also tonight, the online campaign on behalf of a man whose boat was shot up in the capture of that suspected marathon bomber. the man who led police to their suspect may be getting a very big thank-you gift.